package org.travel_system.service;

import org.travel_system.pojo.ComplaintHandLing;

import java.util.List;

public interface ComplaintHandlingService {
    List<ComplaintHandLing> getComplaintHandling(Integer ComplaintId);

    int addComplaintHandling(ComplaintHandLing complaintHandLing);

    int deleteComplaintHandling(int handlingId);
}
